Hi, im trying to replace the ball joints on my POS 95 blazer, and i cannot get my front hub assembly off so i can get the halfshaft for the 4X4 out of the way so i can get them out. any tips on how to remove it? no autoparts store ive been to has the right tool to remove it, tried a couple diff pullers, but all it did was strip the threads on the tempered bolt used to operate the puller. i have removed the nut holding the assembly on, and on my old ford ranger when that nut was removed, you could pull it off by hand. on this, ive tried pullers, beat of it with a hammer, and its not moving at all. any tips or ideas on how to get it off? or know what the special tool is called or where to get it? thanks much in advance.